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Packageus.nlm.vsac
Resource TypeValueSet
IdValueSet-2.16.840.1.113883.3.464.1003.111.11.1013.json
FHIR VersionR4
Sourcehttps://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.3.464.1003.111.11.1013/expansion
URLhttp://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.111.11.1013
Version20220215
Statusactive
Date2022-02-15T01:02:14-05:00
NameDiagnosticStudiesDuringPregnancy
TitleDiagnostic Studies During Pregnancy
Realmus
Authorityhl7
Purpose(Clinical Focus: The purpose of this value set is to represent concepts for diagnostic studies performed on a fetus during pregnancy.),(Data Element Scope: This value set may use a model element related to Diagnostic Study.),(Inclusion Criteria: Includes concepts that represent a diagnostic study conducted on a fetus.),(Exclusion Criteria: Excludes order only codes.)

Resources that use this resource

ValueSet
2.16.840.1.113883.3.464.1003.111.12.1008Diagnostic Studies During Pregnancy

Resources that this resource uses

CodeSystem
loinc.orgLOINC codes used in this IG

Narrative

No narrative content found in resource


Source1

{
  "resourceType": "ValueSet",
  "id": "2.16.840.1.113883.3.464.1003.111.11.1013",
  "meta": {
    "versionId": "29",
    "lastUpdated": "2023-12-21T17:43:03.000-05:00",
    "profile": [
      "http://hl7.org/fhir/StructureDefinition/shareablevalueset",
      "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/computable-valueset-cqfm",
      "http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/publishable-valueset-cqfm"
    ]
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/valueset-author",
      "valueContactDetail": {
        "name": "NCQA PHEMUR Author"
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/resource-lastReviewDate",
      "valueDate": "2025-03-10"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/valueset-effectiveDate",
      "valueDate": "2022-02-15"
    }
  ],
  "url": "http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.464.1003.111.11.1013",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.3.464.1003.111.11.1013"
    }
  ],
  "version": "20220215",
  "name": "DiagnosticStudiesDuringPregnancy",
  "title": "Diagnostic Studies During Pregnancy",
  "status": "active",
  "experimental": false,
  "date": "2022-02-15T01:02:14-05:00",
  "publisher": "NCQA PHEMUR",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "US"
        }
      ]
    }
  ],
  "purpose": "(Clinical Focus: The purpose of this value set is to represent concepts for diagnostic studies performed on a fetus during pregnancy.),(Data Element Scope: This value set may use a model element related to Diagnostic Study.),(Inclusion Criteria: Includes concepts that represent a diagnostic study conducted on a fetus.),(Exclusion Criteria: Excludes order only codes.)",
  "compose": {
    "include": [
      {
        "system": "http://loinc.org",
        "concept": [
          {
            "code": "11615-2",
            "display": "Fetal Heart Activity US"
          },
          {
            "code": "11616-0",
            "display": "Fetal Heart Narrative Activity US"
          },
          {
            "code": "11617-8",
            "display": "Fetal Limbs Activity US"
          },
          {
            "code": "11618-6",
            "display": "Fetal Limbs Narrative Activity US"
          },
          {
            "code": "11619-4",
            "display": "Fetal Respiratory Activity US"
          },
          {
            "code": "11620-2",
            "display": "Fetal Respiratory Narrative Activity US"
          },
          {
            "code": "11621-0",
            "display": "Fetal Trunk Activity US"
          },
          {
            "code": "11622-8",
            "display": "Fetal Trunk Narrative Activity US"
          },
          {
            "code": "11623-6",
            "display": "Fetal Quadrant four Amniotic fluid index derived by US"
          },
          {
            "code": "11624-4",
            "display": "Fetal Quadrant four one Amniotic fluid index derived by US"
          },
          {
            "code": "11625-1",
            "display": "Fetal Quadrant three Amniotic fluid index derived by US"
          },
          {
            "code": "11626-9",
            "display": "Fetal Quadrant two Amniotic fluid index derived by US"
          },
          {
            "code": "11627-7",
            "display": "Fetal Amniotic fluid index.sum derived by US"
          },
          {
            "code": "11628-5",
            "display": "Fetal Head Binocular distance estimated from Biparietal diameter on US"
          },
          {
            "code": "11629-3",
            "display": "Fetal Head Binocular distance US"
          },
          {
            "code": "11630-1",
            "display": "Fetal Biophysical profile.amniotic fluid volume US"
          },
          {
            "code": "11631-9",
            "display": "Fetal Biophysical profile.body movement US"
          },
          {
            "code": "11632-7",
            "display": "Fetal Biophysical profile.breathing movement US"
          },
          {
            "code": "11633-5",
            "display": "Fetal Heart rate reactivity US"
          },
          {
            "code": "11634-3",
            "display": "Fetal Biophysical profile.sum Derived"
          },
          {
            "code": "11635-0",
            "display": "Fetal Biophysical profile.tone US"
          },
          {
            "code": "11641-8",
            "display": "Fetal Mitral valve Peak A wave US.doppler"
          },
          {
            "code": "11643-4",
            "display": "Fetal Tricuspid valve Peak A wave US.doppler"
          },
          {
            "code": "11645-9",
            "display": "Fetal Mitral valve Peak E wave US.doppler"
          },
          {
            "code": "11647-5",
            "display": "Fetal Tricuspid valve Peak E wave US.doppler"
          },
          {
            "code": "11649-1",
            "display": "Fetal Mitral valve E-wave/A-wave US.doppler"
          },
          {
            "code": "11651-7",
            "display": "Fetal Tricuspid valve E-wave/A-wave US.doppler"
          },
          {
            "code": "11654-1",
            "display": "Fetal Cerebral artery anterior Minimal flow velocity US.doppler"
          },
          {
            "code": "11656-6",
            "display": "Fetal Cerebral artery middle Minimal flow velocity US.doppler"
          },
          {
            "code": "11660-8",
            "display": "Fetal Umbilical artery at fetus Minimal flow velocity US.doppler"
          },
          {
            "code": "11661-6",
            "display": "Fetal Umbilical artery at placenta Minimal flow velocity US.doppler"
          },
          {
            "code": "11662-4",
            "display": "Fetal Umbilical artery between fetus and placenta Minimal flow velocity US.doppler"
          },
          {
            "code": "11666-5",
            "display": "Fetal Aorta ascending Mean blood flow velocity US.doppler"
          },
          {
            "code": "11668-1",
            "display": "Fetal Aorta descending Mean blood flow velocity US.doppler"
          },
          {
            "code": "11670-7",
            "display": "Fetal Aortic arch Mean blood flow velocity US.doppler"
          },
          {
            "code": "11672-3",
            "display": "Fetal Cerebral artery anterior Mean blood flow velocity US.doppler"
          },
          {
            "code": "11675-6",
            "display": "Fetal Ductus arteriosus Mean blood flow velocity US.doppler"
          },
          {
            "code": "11677-2",
            "display": "Fetal Pulmonic valve Mean blood flow velocity US.doppler"
          },
          {
            "code": "11679-8",
            "display": "Fetal Left ventricular outflow tract Mean blood flow velocity US.doppler"
          },
          {
            "code": "11681-4",
            "display": "Fetal Right ventricular outflow tract Mean blood flow velocity US.doppler"
          },
          {
            "code": "11685-5",
            "display": "Fetal Main pulmonary artery Mean blood flow velocity US.doppler"
          },
          {
            "code": "11687-1",
            "display": "Fetal Umbilical artery at fetus Mean blood flow velocity US.doppler"
          },
          {
            "code": "11688-9",
            "display": "Fetal Umbilical artery at placenta Mean blood flow US.doppler"
          },
          {
            "code": "11689-7",
            "display": "Fetal Umbilical artery between fetus and placenta Mean blood flow US.doppler"
          },
          {
            "code": "11693-9",
            "display": "Fetal Aorta ascending Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11695-4",
            "display": "Fetal Aorta descending Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11697-0",
            "display": "Fetal Aortic arch Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11699-6",
            "display": "Fetal Cerebral artery anterior Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11701-0",
            "display": "Fetal Cerebral artery middle Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11703-6",
            "display": "Fetal Ductus arteriosus Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11705-1",
            "display": "Fetal Aortic valve Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11707-7",
            "display": "Fetal Mitral valve Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11709-3",
            "display": "Fetal Pulmonic valve Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11711-9",
            "display": "Fetal Tricuspid valve Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11713-5",
            "display": "Fetal Left ventricular outflow tract Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11715-0",
            "display": "Fetal Right ventricular outflow tract Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11719-2",
            "display": "Fetal Main pulmonary artery Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11721-8",
            "display": "Fetal Umbilical artery at fetus Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11722-6",
            "display": "Fetal Umbilical artery at placenta Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11723-4",
            "display": "Fetal Umbilical artery between fetus and placenta Peak systolic flow velocity US.doppler"
          },
          {
            "code": "11727-5",
            "display": "Fetal Body weight estimated by US"
          },
          {
            "code": "11728-3",
            "display": "Fetal Body weight estimated from Abdominal circumference on US"
          },
          {
            "code": "11729-1",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US"
          },
          {
            "code": "11730-9",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US"
          },
          {
            "code": "11731-7",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US"
          },
          {
            "code": "11732-5",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US by Hadlock 1985 method"
          },
          {
            "code": "11733-3",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US by Roberts 1985 method"
          },
          {
            "code": "11734-1",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Hadlock 1984 method"
          },
          {
            "code": "11735-8",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Hadlock 1985 method"
          },
          {
            "code": "11736-6",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Woo 1985 method"
          },
          {
            "code": "11737-4",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Eik-Nes 1982 method"
          },
          {
            "code": "11738-2",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Hadlock 1984 method"
          },
          {
            "code": "11739-0",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Shepard 1982 method"
          },
          {
            "code": "11740-8",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Thurnau 1983 method"
          },
          {
            "code": "11741-6",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Warsof 1977 method"
          },
          {
            "code": "11742-4",
            "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Weinberger 1984 method"
          },
          {
            "code": "11743-2",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US"
          },
          {
            "code": "11744-0",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US"
          },
          {
            "code": "11745-7",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Hadlock 1984 method"
          },
          {
            "code": "11746-5",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Hadlock 1985 method"
          },
          {
            "code": "11747-3",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Ott 1986 method"
          },
          {
            "code": "11748-1",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Vintzileos 1987 method"
          },
          {
            "code": "11749-9",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Weiner 1985 method"
          },
          {
            "code": "11750-7",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Hadlock 1984 method"
          },
          {
            "code": "11751-5",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Hadlock 1985 method"
          },
          {
            "code": "11752-3",
            "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Woo 1985 method"
          },
          {
            "code": "11753-1",
            "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US"
          },
          {
            "code": "11754-9",
            "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US by Hadlock 1984 method"
          },
          {
            "code": "11755-6",
            "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US by Jordaan 1983 method"
          },
          {
            "code": "11756-4",
            "display": "Fetal Body weight estimated from Abdominal circumference on US by Campbell 1975 method"
          },
          {
            "code": "11757-2",
            "display": "Fetal Body weight estimated from Abdominal circumference on US by Vintzileos 1987 method"
          },
          {
            "code": "11758-0",
            "display": "Fetal Body weight estimated from Abdominal circumference on US by Warsof 1977 method"
          },
          {
            "code": "11759-8",
            "display": "Fetal Body weight estimated from Abdominal diameter and Biparietal diameter on US"
          },
          {
            "code": "11760-6",
            "display": "Fetal Body weight estimated from Abdominal diameter and Biparietal diameter and Femur length on US"
          },
          {
            "code": "11761-4",
            "display": "Fetal Body weight estimated from Abdominal diameter and Biparietal diameter and Femur length on US by Rose 1987 method"
          },
          {
            "code": "11762-2",
            "display": "Fetal Body weight estimated from Abdominal diameter and Biparietal diameter on US by Rose 1987 method"
          },
          {
            "code": "11763-0",
            "display": "Fetal Body weight estimated from Abdominal diameter and Biparietal diameter on US by Vintzileos 1987 method"
          },
          {
            "code": "11764-8",
            "display": "Fetal Body weight estimated from Abdominal diameter and Femur length on US"
          },
          {
            "code": "11765-5",
            "display": "Fetal Body weight estimated from Abdominal diameter and Femur length on US by Rose 1987 method"
          },
          {
            "code": "11766-3",
            "display": "Fetal Body weight percentile Per estimated gestational age"
          },
          {
            "code": "11768-9",
            "display": "Fetal Body weight percentile range Categorization by comparison with standards"
          },
          {
            "code": "11775-4",
            "display": "Fetal body weight estimation formula Narrative [Bibliographic Citation] Citation"
          },
          {
            "code": "11776-2",
            "display": "Gestational age estimation formula Narrative [Bibliographic Citation] Citation"
          },
          {
            "code": "11777-0",
            "display": "Fetal Abdomen [Area] Cross section derived by US"
          },
          {
            "code": "11782-0",
            "display": "Fetal Bowel Diameter US"
          },
          {
            "code": "11790-3",
            "display": "Fetal Colon lumen Diameter US"
          },
          {
            "code": "11792-9",
            "display": "Fetal Eye Diameter US"
          },
          {
            "code": "11794-5",
            "display": "Fetal Aortic valve Diameter US"
          },
          {
            "code": "11796-0",
            "display": "Fetal Mitral valve Diameter US"
          },
          {
            "code": "11798-6",
            "display": "Fetal Pulmonic valve Diameter US"
          },
          {
            "code": "11800-0",
            "display": "Fetal Tricuspid valve Diameter US"
          },
          {
            "code": "11802-6",
            "display": "Fetal Left ventricular outflow tract Diameter US.doppler"
          },
          {
            "code": "11804-2",
            "display": "Fetal Right ventricular outflow tract Diameter US"
          },
          {
            "code": "11806-7",
            "display": "Fetal Pulmonary artery Diameter US"
          },
          {
            "code": "11808-3",
            "display": "Fetal Renal pelvis - left Diameter US"
          },
          {
            "code": "11810-9",
            "display": "Fetal Renal pelvis - right Diameter US"
          },
          {
            "code": "11812-5",
            "display": "Fetal Small bowel Diameter US"
          },
          {
            "code": "11814-1",
            "display": "Fetal Umbilical vein Diameter US"
          },
          {
            "code": "11815-8",
            "display": "Fetal Urinary bladder Diameter US"
          },
          {
            "code": "11816-6",
            "display": "Fetal Yolk sac Diameter US"
          },
          {
            "code": "11817-4",
            "display": "Fetal Amniotic fluid space Diameter largest pocket US"
          },
          {
            "code": "11818-2",
            "display": "Fetal Abdomen Diameter.anterior-posterior US"
          },
          {
            "code": "11819-0",
            "display": "Fetal Thorax Diameter.anterior-posterior US"
          },
          {
            "code": "11820-8",
            "display": "Fetal Head Diameter.biparietal US"
          },
          {
            "code": "11821-6",
            "display": "Fetal Head Mean biparietal diameter Estimated from gestational age"
          },
          {
            "code": "11822-4",
            "display": "Fetal Head Mean biparietal diameter estimated from Cerebellar diameter (US)"
          },
          {
            "code": "11823-2",
            "display": "Fetal Head Diameter.biparietal/Diameter.occipital derived by US"
          },
          {
            "code": "11824-0",
            "display": "Fetal Head Diameter.BPD.area-corrected derived by US"
          },
          {
            "code": "11825-7",
            "display": "Fetal Kidney - left Hilum-cortex diameter US"
          },
          {
            "code": "11827-3",
            "display": "Fetal Kidney - right Hilum-cortex diameter US"
          },
          {
            "code": "11831-5",
            "display": "Fetal Kidney Mean width Estimated from gestational age"
          },
          {
            "code": "11832-3",
            "display": "Fetal Amniotic fluid space Maximum diameter largest pocket US"
          },
          {
            "code": "11833-1",
            "display": "Fetal Amniotic fluid space Mean diameter largest pocket US"
          },
          {
            "code": "11834-9",
            "display": "Fetal Kidney - left Longitudinal diameter US"
          },
          {
            "code": "11836-4",
            "display": "Fetal Kidney - right Longitudinal diameter US"
          },
          {
            "code": "11838-0",
            "display": "Fetal Liver Longitudinal diameter US"
          },
          {
            "code": "11843-0",
            "display": "Fetal Kidney Mean longitudinal diameter Estimated from gestational age"
          },
          {
            "code": "11844-8",
            "display": "Fetal Liver Mean longitudinal diameter Estimated from abdominal circumference"
          },
          {
            "code": "11845-5",
            "display": "Fetal Liver Mean longitudinal diameter Estimated from gestational age"
          },
          {
            "code": "11849-7",
            "display": "Fetal Abdomen Mean diameter Estimated from gestational age"
          },
          {
            "code": "11851-3",
            "display": "Fetal Head Diameter.occipito-frontal US"
          },
          {
            "code": "11852-1",
            "display": "Fetal Head Diameter.outer to outer US"
          },
          {
            "code": "11853-9",
            "display": "Fetal Kidney - left Thickeness US"
          },
          {
            "code": "11855-4",
            "display": "Fetal Kidney - right Thickeness US"
          },
          {
            "code": "11860-4",
            "display": "Fetal Cisterna magna Diameter.sagittal US"
          },
          {
            "code": "11861-2",
            "display": "Fetal Cisterna magna Mean sagittal diameter Estimated from gestational age"
          },
          {
            "code": "11862-0",
            "display": "Fetal Abdomen Diameter transverse US"
          },
          {
            "code": "11863-8",
            "display": "Fetal Cerebellum Diameter transverse US"
          },
          {
            "code": "11864-6",
            "display": "Fetal Thorax Diameter transverse US"
          },
          {
            "code": "11866-1",
            "display": "Fetal Cerebellum Mean transverse diameter Estimated from gestational age"
          },
          {
            "code": "11868-7",
            "display": "Fetal body weight estimation formula Narrative [Equation] Equation"
          },
          {
            "code": "11869-5",
            "display": "Gestational age estimation formula Narrative [Equation] Equation"
          },
          {
            "code": "11871-1",
            "display": "Fetal Femur length/Abdominal circumference derived by US"
          },
          {
            "code": "11872-9",
            "display": "Fetal Femur length/Biparietal diameter derived by US"
          },
          {
            "code": "11873-7",
            "display": "Fetal Femur length/Head circumference derived by US"
          },
          {
            "code": "11874-5",
            "display": "Fetal position palpation"
          },
          {
            "code": "11875-2",
            "display": "Fetal position US"
          },
          {
            "code": "11876-0",
            "display": "Fetal presentation palpation"
          },
          {
            "code": "11877-8",
            "display": "Fetal presentation US"
          },
          {
            "code": "11878-6",
            "display": "Number of fetuses by US"
          },
          {
            "code": "11882-8",
            "display": "Fetal Sex US"
          },
          {
            "code": "11883-6",
            "display": "Fetal Narrative Sex US"
          },
          {
            "code": "11884-4",
            "display": "Gestational age Estimated"
          },
          {
            "code": "11885-1",
            "display": "Gestational age Estimated from last menstrual period"
          },
          {
            "code": "11886-9",
            "display": "Gestational age Estimated from ovulation date"
          },
          {
            "code": "11887-7",
            "display": "Gestational age Estimated from selected delivery date"
          },
          {
            "code": "11888-5",
            "display": "Gestational age US composite estimate"
          },
          {
            "code": "11889-3",
            "display": "Gestational age estimated from Abdominal circumference on US"
          },
          {
            "code": "11890-1",
            "display": "Gestational age estimated from Abdominal circumference on US by Campbell 1975 method"
          },
          {
            "code": "11891-9",
            "display": "Gestational age estimated from Abdominal circumference on US by Hadlock 1982 method"
          },
          {
            "code": "11892-7",
            "display": "Gestational age estimated from Abdominal circumference on US by Hadlock 1984 method"
          },
          {
            "code": "11893-5",
            "display": "Gestational age estimated from Abdominal circumference on US by Jeanty 1984 method"
          },
          {
            "code": "11894-3",
            "display": "Gestational age estimated from area corrected Biparietal circumference (US)"
          },
          {
            "code": "11895-0",
            "display": "Gestational age estimated from Binocular distance on US"
          },
          {
            "code": "11896-8",
            "display": "Gestational age estimated from Binocular distance on US by Jeanty 1984 method"
          },
          {
            "code": "11897-6",
            "display": "Gestational age estimated from Biparietal circumference (US)"
          },
          {
            "code": "11898-4",
            "display": "Gestational age estimated from Biparietal diameter on US"
          },
          {
            "code": "11899-2",
            "display": "Gestational age estimated from Biparietal diameter on US by Campbell 1975 method"
          },
          {
            "code": "11900-8",
            "display": "Gestational age estimated from Biparietal diameter on US by Doubilet 1993 method"
          },
          {
            "code": "11901-6",
            "display": "Gestational age estimated from Biparietal diameter on US by Hadlock 1982 method"
          },
          {
            "code": "11902-4",
            "display": "Gestational age estimated from Biparietal diameter on US by Hadlock 1984 method"
          },
          {
            "code": "11903-2",
            "display": "Gestational age estimated from Biparietal diameter on US by Hansmann 1985 method"
          },
          {
            "code": "11904-0",
            "display": "Gestational age estimated from Biparietal diameter on US by Hobbins 1983 method"
          },
          {
            "code": "11905-7",
            "display": "Gestational age estimated from Biparietal diameter on US by Jeanty 1984 method"
          },
          {
            "code": "11906-5",
            "display": "Gestational age estimated from Biparietal diameter on US by Kurtz 1980 method"
          },
          {
            "code": "11907-3",
            "display": "Gestational age estimated from Biparietal diameter on US by Sabbagha 1978 method"
          },
          {
            "code": "11908-1",
            "display": "Gestational age estimated from Cerebellar diameter by method of Goldstein 1987 (US)"
          },
          {
            "code": "11909-9",
            "display": "Gestational age estimated from Crown rump length on US"
          },
          {
            "code": "11910-7",
            "display": "Gestational age estimated from Crown rump length on US by Hadlock 1992 method"
          },
          {
            "code": "11911-5",
            "display": "Gestational age estimated from Crown rump length on US by Hansmann 1985 method"
          },
          {
            "code": "11912-3",
            "display": "Gestational age estimated from Crown rump length on US by Jeanty 1984 method"
          },
          {
            "code": "11913-1",
            "display": "Gestational age estimated from Crown rump length on US by Nelson 1981 method"
          },
          {
            "code": "11914-9",
            "display": "Gestational age estimated from Crown rump length on US by Robinson 1975 method"
          },
          {
            "code": "11915-6",
            "display": "Gestational age estimated from Crown rump length on US by Yeh 1988 method"
          },
          {
            "code": "11916-4",
            "display": "Gestational age estimated from Fibula length (US)"
          },
          {
            "code": "11917-2",
            "display": "Gestational age estimated from Fibula length by method of Jeanty 1984 (US)"
          },
          {
            "code": "11918-0",
            "display": "Gestational age estimated from Fibula length by method of Merz 1987 (US)"
          },
          {
            "code": "11919-8",
            "display": "Gestational age estimated from Femur length on US"
          },
          {
            "code": "11920-6",
            "display": "Gestational age estimated from Femur length on US by Hadlock 1984 method"
          },
          {
            "code": "11921-4",
            "display": "Gestational age estimated from Femur length on US by Hansmann 1985 method"
          },
          {
            "code": "11922-2",
            "display": "Gestational age estimated from Femur length on US by Hohler 1982 method"
          },
          {
            "code": "11923-0",
            "display": "Gestational age estimated from Femur length on US by Jeanty 1984 method"
          },
          {
            "code": "11924-8",
            "display": "Gestational age estimated from Femur length on US by Merz 1987 method"
          },
          {
            "code": "11925-5",
            "display": "Gestational age estimated from Femur length on US by Obrien 1982 method"
          },
          {
            "code": "11926-3",
            "display": "Gestational age estimated from Foot length on US by Mercer 1987 method"
          },
          {
            "code": "11927-1",
            "display": "Gestational age estimated from Gestational sac diameter on US"
          },
          {
            "code": "11928-9",
            "display": "Gestational age estimated from Gestational sac diameter on US by Hellman 1969 method"
          },
          {
            "code": "11929-7",
            "display": "Gestational age estimated from Gestational sac diameter on US by Rempen 1991 method"
          },
          {
            "code": "11930-5",
            "display": "Gestational age estimated from Head circumference on US"
          },
          {
            "code": "11931-3",
            "display": "Gestational age estimated from Head circumference on US by Hadlock 1982 method"
          },
          {
            "code": "11932-1",
            "display": "Gestational age estimated from Head circumference on US by Hadlock 1984 method"
          },
          {
            "code": "11933-9",
            "display": "Gestational age estimated from Head circumference on US by Hoffbauer 1979 method"
          },
          {
            "code": "11934-7",
            "display": "Gestational age estimated from Head circumference on US by Jeanty 1984 method"
          },
          {
            "code": "11935-4",
            "display": "Gestational age estimated from Humerus length on US"
          },
          {
            "code": "11936-2",
            "display": "Gestational age estimated from Humerus length on US by Jeanty 1984 method"
          },
          {
            "code": "11937-0",
            "display": "Gestational age estimated from Humerus length on US by Merz 1987 method"
          },
          {
            "code": "11938-8",
            "display": "Gestational age estimated from Radius length (US)"
          },
          {
            "code": "11939-6",
            "display": "Gestational age estimated from Radius length by method of Merz 1987 (US)"
          },
          {
            "code": "11940-4",
            "display": "Gestational age estimated from Tibia length on US"
          },
          {
            "code": "11941-2",
            "display": "Gestational age estimated from Tibia length on US by Jeanty 1984 method"
          },
          {
            "code": "11942-0",
            "display": "Gestational age estimated from Tibia length on US by Merz 1987 method"
          },
          {
            "code": "11943-8",
            "display": "Gestational age estimated from Ulna length (US)"
          },
          {
            "code": "11944-6",
            "display": "Gestational age estimated from Ulna length by method of Jeanty 1984 (US)"
          },
          {
            "code": "11945-3",
            "display": "Gestational age estimated from Ulna length by method of Merz 1987 (US)"
          },
          {
            "code": "11946-1",
            "display": "Fetal Placenta Grade US"
          },
          {
            "code": "11947-9",
            "display": "Head circumference/Abdominal circumference derived by US"
          },
          {
            "code": "11948-7",
            "display": "Fetal Heart rate US"
          },
          {
            "code": "11949-5",
            "display": "Fetal Identification criteria US"
          },
          {
            "code": "11950-3",
            "display": "Fetal Narrative Identification criteria US"
          },
          {
            "code": "11951-1",
            "display": "Fetal [Identifier] Identifier"
          },
          {
            "code": "11952-9",
            "display": "Fetal Umbilical cord.placenta Narrative Insertion site US"
          },
          {
            "code": "11954-5",
            "display": "Fetal Kidney length/Abdominal circumference derived by US"
          },
          {
            "code": "11956-0",
            "display": "Fetal Head Lateral ventricular body width/Hemispheric width derived by US"
          },
          {
            "code": "11957-8",
            "display": "Fetal Crown Rump length US"
          },
          {
            "code": "11962-8",
            "display": "Fetal Clavicle diaphysis [Length] US"
          },
          {
            "code": "11963-6",
            "display": "Fetal Femur diaphysis [Length] US"
          },
          {
            "code": "11964-4",
            "display": "Fetal Fibula diaphysis [Length] US"
          },
          {
            "code": "11965-1",
            "display": "Fetal Foot [Length] US"
          },
          {
            "code": "11966-9",
            "display": "Fetal Humerus diaphysis [Length] US"
          },
          {
            "code": "11967-7",
            "display": "Fetal Radius diaphysis [Length] US"
          },
          {
            "code": "11968-5",
            "display": "Fetal Tibia diaphysis [Length] US"
          },
          {
            "code": "11969-3",
            "display": "Fetal Ulna diaphysis [Length] US"
          },
          {
            "code": "11970-1",
            "display": "Fetal Femur diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11971-9",
            "display": "Fetal Fibula diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11972-7",
            "display": "Fetal Humerus diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11973-5",
            "display": "Fetal Radius diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11974-3",
            "display": "Fetal Tibia diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11975-0",
            "display": "Fetal Ulna diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
          },
          {
            "code": "11978-4",
            "display": "Fetal Abdomen Circumference derived by US"
          },
          {
            "code": "11979-2",
            "display": "Fetal Abdomen Circumference US"
          },
          {
            "code": "11980-0",
            "display": "Fetal Abdomen Circumference measured by ellipse overlay (US)"
          },
          {
            "code": "11981-8",
            "display": "Fetal Abdomen Circumference US.traced"
          },
          {
            "code": "11982-6",
            "display": "Fetal Head Circumference derived from occipital-frontal diameter and outer-outer transaxial diameter (US)"
          },
          {
            "code": "11983-4",
            "display": "Fetal Head Circumference derived from occipital-frontal diameter and outer-inner biparietal diameter (US)"
          },
          {
            "code": "11984-2",
            "display": "Fetal Head Circumference US"
          },
          {
            "code": "11985-9",
            "display": "Fetal Head Circumference measured by ellipse overlay (US)"
          },
          {
            "code": "11986-7",
            "display": "Fetal Head Circumference US.traced"
          },
          {
            "code": "11987-5",
            "display": "Fetal Thorax Circumference derived by US"
          },
          {
            "code": "11988-3",
            "display": "Fetal Thorax Circumference US"
          },
          {
            "code": "11989-1",
            "display": "Fetal Thorax Circumference measured by ellipse overlay (US)"
          },
          {
            "code": "11990-9",
            "display": "Fetal Thorax Circumference US.traced"
          },
          {
            "code": "11991-7",
            "display": "Fetal Abdomen Mean perimeter Estimated from gestational age"
          },
          {
            "code": "11992-5",
            "display": "Fetal Heart position US"
          },
          {
            "code": "11993-3",
            "display": "Fetal Narrative Heart position US"
          },
          {
            "code": "11997-4",
            "display": "Fetal Cerebral artery anterior Pulsatility index US.doppler"
          },
          {
            "code": "11999-0",
            "display": "Fetal Cerebral artery middle Pulsatility index US.doppler"
          },
          {
            "code": "12003-0",
            "display": "Fetal Umbilical artery at fetus Pulsatility index US.doppler"
          },
          {
            "code": "12004-8",
            "display": "Fetal Umbilical artery at placenta Pulsatility index US.doppler"
          },
          {
            "code": "12005-5",
            "display": "Fetal Umbilical artery between fetus and placenta Pulsatility index US.doppler"
          },
          {
            "code": "12009-7",
            "display": "Fetal Heart R-R duration US"
          },
          {
            "code": "12012-1",
            "display": "Fetal Cerebral artery anterior Resistivity index US.doppler"
          },
          {
            "code": "12018-8",
            "display": "Fetal Umbilical artery at fetus Resistivity index US.doppler"
          },
          {
            "code": "12019-6",
            "display": "Fetal Umbilical artery at placenta Resistivity index US.doppler"
          },
          {
            "code": "12020-4",
            "display": "Fetal Umbilical artery between fetus and placenta Resistivity index US.doppler"
          },
          {
            "code": "12028-7",
            "display": "Fetal Abdomen Study observation US"
          },
          {
            "code": "12029-5",
            "display": "Fetal Abdomen Narrative Study observation US"
          },
          {
            "code": "12030-3",
            "display": "Fetal Abdominal wall Study observation US"
          },
          {
            "code": "12031-1",
            "display": "Fetal Abdominal wall Narrative Study observation US"
          },
          {
            "code": "12032-9",
            "display": "Fetal Aorta ascending Study observation US"
          },
          {
            "code": "12033-7",
            "display": "Fetal Aorta ascending Narrative Study observation US"
          },
          {
            "code": "12034-5",
            "display": "Fetal Aorta descending Study observation US"
          },
          {
            "code": "12035-2",
            "display": "Fetal Aorta descending Narrative Study observation US"
          },
          {
            "code": "12036-0",
            "display": "Fetal Aorta Study observation US"
          },
          {
            "code": "12037-8",
            "display": "Fetal Aorta Narrative Study observation US"
          },
          {
            "code": "12038-6",
            "display": "Fetal Aortic arch Study observation US"
          },
          {
            "code": "12039-4",
            "display": "Fetal Aortic arch Narrative Study observation US"
          },
          {
            "code": "12040-2",
            "display": "Fetal Cerebellum Study observation US"
          },
          {
            "code": "12041-0",
            "display": "Fetal Cerebellum Narrative Study observation US"
          },
          {
            "code": "12042-8",
            "display": "Fetal Cerebrum Study observation US"
          },
          {
            "code": "12043-6",
            "display": "Fetal Cerebrum Narrative Study observation US"
          },
          {
            "code": "12047-7",
            "display": "Fetal Colon Study observation US"
          },
          {
            "code": "12048-5",
            "display": "Fetal Colon Narrative Study observation US"
          },
          {
            "code": "12049-3",
            "display": "Fetal Cranium Study observation US"
          },
          {
            "code": "12050-1",
            "display": "Fetal Cranium Narrative Study observation US"
          },
          {
            "code": "12051-9",
            "display": "Fetal Diaphragm Study observation US"
          },
          {
            "code": "12052-7",
            "display": "Fetal Diaphragm Narrative Study observation US"
          },
          {
            "code": "12053-5",
            "display": "Fetal ductal arch Study observation US"
          },
          {
            "code": "12054-3",
            "display": "Fetal ductal arch Narrative Study observation US"
          },
          {
            "code": "12055-0",
            "display": "Fetal Face Study observation US"
          },
          {
            "code": "12056-8",
            "display": "Fetal Face Narrative Study observation US"
          },
          {
            "code": "12057-6",
            "display": "Fetal Choroid plexus Study observation US"
          },
          {
            "code": "12058-4",
            "display": "Fetal Choroid plexus Narrative Study observation US"
          },
          {
            "code": "12059-2",
            "display": "Fetal Fourth ventricle Study observation US"
          },
          {
            "code": "12060-0",
            "display": "Fetal Fourth ventricle Narrative Study observation US"
          },
          {
            "code": "12061-8",
            "display": "Fetal Intracranial anatomy Study observation US"
          },
          {
            "code": "12062-6",
            "display": "Fetal Intracranial anatomy Narrative Study observation US"
          },
          {
            "code": "12063-4",
            "display": "Fetal Lateral cerebral ventricles Study observation US"
          },
          {
            "code": "12064-2",
            "display": "Fetal Lateral cerebral ventricles Narrative Study observation US"
          },
          {
            "code": "12065-9",
            "display": "Fetal Posterior fossa Study observation US"
          },
          {
            "code": "12066-7",
            "display": "Fetal Posterior fossa Narrative Study observation US"
          },
          {
            "code": "12067-5",
            "display": "Fetal Head Third Ventricle Study observation US"
          },
          {
            "code": "12068-3",
            "display": "Fetal Head Third Ventricle Narrative Study observation US"
          },
          {
            "code": "12069-1",
            "display": "Fetal Head Study observation US"
          },
          {
            "code": "12070-9",
            "display": "Fetal Head Narrative Study observation US"
          },
          {
            "code": "12071-7",
            "display": "Fetal Aortic valve Study observation US"
          },
          {
            "code": "12072-5",
            "display": "Fetal Aortic valve Narrative Study observation US"
          },
          {
            "code": "12073-3",
            "display": "Fetal Atrium Study observation US"
          },
          {
            "code": "12074-1",
            "display": "Fetal Atrium Narrative Study observation US"
          },
          {
            "code": "12075-8",
            "display": "Fetal Heart chambers Study observation US"
          },
          {
            "code": "12076-6",
            "display": "Fetal Heart chambers Narrative Study observation US"
          },
          {
            "code": "12077-4",
            "display": "Fetal Heart great vessels Study observation US"
          },
          {
            "code": "12078-2",
            "display": "Fetal Heart great vessels Narrative Study observation US"
          },
          {
            "code": "12079-0",
            "display": "Fetal Interventricular septum Study observation US"
          },
          {
            "code": "12080-8",
            "display": "Fetal Interventricular septum Narrative Study observation US"
          },
          {
            "code": "12081-6",
            "display": "Fetal Mitral valve Study observation US"
          },
          {
            "code": "12082-4",
            "display": "Fetal Mitral valve Narrative Study observation US"
          },
          {
            "code": "12083-2",
            "display": "Fetal Pulmonic valve Study observation US"
          },
          {
            "code": "12084-0",
            "display": "Fetal Tricuspid valve Study observation US"
          },
          {
            "code": "12085-7",
            "display": "Fetal Tricuspid valve Narrative Study observation US"
          },
          {
            "code": "12086-5",
            "display": "Fetal Heart valves Study observation US"
          },
          {
            "code": "12087-3",
            "display": "Fetal Heart valves Narrative Study observation US"
          },
          {
            "code": "12088-1",
            "display": "Fetal Left ventricular outflow tract Study observation US"
          },
          {
            "code": "12089-9",
            "display": "Fetal Left ventricular outflow tract Narrative Study observation US"
          },
          {
            "code": "12090-7",
            "display": "Fetal Right ventricular outflow tract Study observation US"
          },
          {
            "code": "12091-5",
            "display": "Fetal Right ventricular outflow tract Narrative Study observation US"
          },
          {
            "code": "12092-3",
            "display": "Fetal Intestine Study observation US"
          },
          {
            "code": "12093-1",
            "display": "Fetal Intestine Narrative Study observation US"
          },
          {
            "code": "12094-9",
            "display": "Fetal Kidney - left Study observation US"
          },
          {
            "code": "12095-6",
            "display": "Fetal Kidney - left Narrative Study observation US"
          },
          {
            "code": "12096-4",
            "display": "Fetal Kidney - right Study observation US"
          },
          {
            "code": "12097-2",
            "display": "Fetal Kidney - right Narrative Study observation US"
          },
          {
            "code": "12098-0",
            "display": "Fetal Kidney Study observation US"
          },
          {
            "code": "12099-8",
            "display": "Fetal Kidney Narrative Study observation US"
          },
          {
            "code": "12100-4",
            "display": "Fetal Limbs Study observation US"
          },
          {
            "code": "12101-2",
            "display": "Fetal Limbs Narrative Study observation US"
          },
          {
            "code": "12102-0",
            "display": "Fetal Nuchal fold Study observation US"
          },
          {
            "code": "12103-8",
            "display": "Fetal Nuchal fold Narrative Study observation US"
          },
          {
            "code": "12104-6",
            "display": "Fetal Pulmonary artery Study observation US"
          },
          {
            "code": "12105-3",
            "display": "Fetal Pulmonary artery Narrative Study observation US"
          },
          {
            "code": "12106-1",
            "display": "Fetal Pulmonary vein Study observation US"
          },
          {
            "code": "12107-9",
            "display": "Fetal Pulmonary vein Narrative Study observation US"
          },
          {
            "code": "12108-7",
            "display": "Fetal Small bowel Study observation US"
          },
          {
            "code": "12109-5",
            "display": "Fetal Small bowel Narrative Study observation US"
          },
          {
            "code": "12110-3",
            "display": "Fetal Spine Study observation US"
          },
          {
            "code": "12111-1",
            "display": "Fetal Spine Narrative Study observation US"
          },
          {
            "code": "12112-9",
            "display": "Fetal Stomach Study observation US"
          },
          {
            "code": "12113-7",
            "display": "Fetal Stomach Narrative Study observation US"
          },
          {
            "code": "12114-5",
            "display": "Fetal Thorax Study observation US"
          },
          {
            "code": "12115-2",
            "display": "Fetal Thorax Narrative Study observation US"
          },
          {
            "code": "12116-0",
            "display": "Fetal Umbilical cord Study observation US"
          },
          {
            "code": "12117-8",
            "display": "Fetal Umbilical cord Narrative Study observation US"
          },
          {
            "code": "12118-6",
            "display": "Fetal Urinary bladder Study observation US"
          },
          {
            "code": "12119-4",
            "display": "Fetal Urinary bladder Narrative Study observation US"
          },
          {
            "code": "12120-2",
            "display": "Fetal Inferior vena cava Study observation US"
          },
          {
            "code": "12121-0",
            "display": "Fetal Inferior vena cava Narrative Study observation US"
          },
          {
            "code": "12122-8",
            "display": "Fetal Superior vena cava Study observation US"
          },
          {
            "code": "12123-6",
            "display": "Fetal Superior vena cava Narrative Study observation US"
          },
          {
            "code": "12124-4",
            "display": "Fetal Vena cava Study observation US"
          },
          {
            "code": "12125-1",
            "display": "Fetal Vena cava Narrative Study observation US"
          },
          {
            "code": "12128-5",
            "display": "Fetal Yolk sac Narrative Study observation US"
          },
          {
            "code": "12129-3",
            "display": "Fetal [Interpretation] Study observation general US"
          },
          {
            "code": "12130-1",
            "display": "Fetal Narrative [Interpretation] Study observation general US"
          },
          {
            "code": "12133-5",
            "display": "Fetal Cerebral artery anterior Systolic flow/Diastolic flow US.doppler"
          },
          {
            "code": "12135-0",
            "display": "Fetal Cerebral artery middle Systolic flow/Diastolic flow US.doppler"
          },
          {
            "code": "12139-2",
            "display": "Fetal Umbilical artery at fetus Systolic flow/Diastolic flow US.doppler"
          },
          {
            "code": "12140-0",
            "display": "Fetal Umbilical artery at placenta Systolic flow/Diastolic flow US.doppler"
          },
          {
            "code": "12141-8",
            "display": "Fetal Umbilical artery between fetus and placenta Systolic flow/Diastolic flow US.doppler"
          },
          {
            "code": "12146-7",
            "display": "Fetal Nuchal fold Thickness US"
          },
          {
            "code": "12147-5",
            "display": "Fetal Placenta Thickness US"
          },
          {
            "code": "12148-3",
            "display": "Fetal Interventricular septum Thickness diastolic US.M-mode+Measured"
          },
          {
            "code": "12149-1",
            "display": "Fetal Interventricular septum Thickness diastolic Measured by real time two dimension US"
          },
          {
            "code": "12150-9",
            "display": "Fetal Left ventricular posterior wall Thickness diastolic US.M-mode+Measured"
          },
          {
            "code": "12151-7",
            "display": "Fetal Left ventricular posterior wall Thickness diastolic Measured by real time two dimension US"
          },
          {
            "code": "12152-5",
            "display": "Fetal Interventricular septum Thickness.systolic US.M-mode+Measured"
          },
          {
            "code": "12153-3",
            "display": "Fetal Interventricular septum Thickness.systolic Measured by real time two dimension US"
          },
          {
            "code": "12154-1",
            "display": "Fetal Left ventricular posterior wall Thickness.systolic US.M-mode+Measured"
          },
          {
            "code": "12155-8",
            "display": "Fetal Left ventricular posterior wall Thickness.systolic Measured by real time two dimension US"
          },
          {
            "code": "12162-4",
            "display": "Fetal Kidney - left Volume derived by US"
          },
          {
            "code": "12163-2",
            "display": "Fetal Kidney - right Volume derived by US"
          },
          {
            "code": "12166-5",
            "display": "Fetal Yolk sac Volume US"
          },
          {
            "code": "12167-3",
            "display": "Fetal Amniotic fluid space [Interpretation] Volume.amniotic fluid US"
          },
          {
            "code": "12168-1",
            "display": "Fetal Urinary bladder Volume post void US"
          },
          {
            "code": "12169-9",
            "display": "Fetal Urinary bladder Volume.pre void US"
          },
          {
            "code": "12170-7",
            "display": "Fetal Head Hemisphere width US"
          },
          {
            "code": "12171-5",
            "display": "Fetal Lateral cerebral ventricles Transverse width US"
          },
          {
            "code": "18185-9",
            "display": "Gestational age"
          },
          {
            "code": "18847-4",
            "display": "Narrative Fetal position palpation"
          },
          {
            "code": "18848-2",
            "display": "Narrative Fetal position US"
          },
          {
            "code": "18849-0",
            "display": "Narrative Fetal presentation palpation"
          },
          {
            "code": "18850-8",
            "display": "Narrative Fetal presentation US"
          },
          {
            "code": "18851-6",
            "display": "Fetal Placenta Grade US (narrative)"
          },
          {
            "code": "21299-3",
            "display": "Gestational age method"
          },
          {
            "code": "24537-3",
            "display": "US Guidance for aspiration of amniotic fluid of Uterus"
          },
          {
            "code": "30707-4",
            "display": "Fetal Narrative [Interpretation] Study observation.general.follow-up US"
          },
          {
            "code": "30708-2",
            "display": "Fetal Narrative [Interpretation] Study observation.general.limited US"
          },
          {
            "code": "33068-8",
            "display": "Fetal Thoracic area US"
          },
          {
            "code": "33069-6",
            "display": "Fetal nuchal translucency measured by US"
          },
          {
            "code": "33070-4",
            "display": "Fetal Orbit - bilateral Diameter.inner orbital US"
          },
          {
            "code": "33071-2",
            "display": "Fetal Spine Length from T6 to L3 US"
          },
          {
            "code": "33072-0",
            "display": "Gestational age estimated from Abdominal circumference on US by Australian Society of Ultrasound Medicine 2000 method"
          },
          {
            "code": "33073-8",
            "display": "Gestational age estimated from Abdominal circumference on US by Hansmann 1985 method"
          },
          {
            "code": "33074-6",
            "display": "Gestational age estimated from Abdominal circumference on US by Lessoway 1998 method"
          },
          {
            "code": "33075-3",
            "display": "Gestational age estimated from Abdominal circumference on US by Merz 1988 method"
          },
          {
            "code": "33076-1",
            "display": "Gestational age estimated from Abdominal circumference on US by Shinozuka 1996 method"
          },
          {
            "code": "33077-9",
            "display": "Gestational age estimated from Anterior-posterior diameter of the abdomen by method of Lessoway 1998 (US)"
          },
          {
            "code": "33078-7",
            "display": "Gestational age estimated from AXT by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33079-5",
            "display": "Gestational age estimated from Biparietal diameter on US by Australian Society of Ultrasound Medicine 1989 method"
          },
          {
            "code": "33080-3",
            "display": "Gestational age estimated from Biparietal diameter on US by Lessoway 1998 method"
          },
          {
            "code": "33081-1",
            "display": "Gestational age estimated from Biparietal diameter on US by Merz 1988 method"
          },
          {
            "code": "33082-9",
            "display": "Gestational age estimated from Biparietal diameter on US by Osaka 1989 method"
          },
          {
            "code": "33083-7",
            "display": "Gestational age estimated from Biparietal diameter on US by Rempen 1991 method"
          },
          {
            "code": "33084-5",
            "display": "Gestational age estimated from Biparietal diameter on US by Shinozuka 1996 method"
          },
          {
            "code": "33085-2",
            "display": "Gestational age estimated from Biparietal diameter on US by Tokyo 1986 method"
          },
          {
            "code": "33086-0",
            "display": "Gestational age estimated from Outer-Inner Biparietal diameter on US by Chitty 1997 method"
          },
          {
            "code": "33087-8",
            "display": "Gestational age estimated from Outer-Outer Biparietal diameter on US by Chitty 1997 method"
          },
          {
            "code": "33088-6",
            "display": "Gestational age estimated from clavicle length by method of Yarkoni 1985 (US)"
          },
          {
            "code": "33089-4",
            "display": "Gestational age estimated from Crown rump length on US by Australian Society of Ultrasound Medicine 1991 method"
          },
          {
            "code": "33090-2",
            "display": "Gestational age estimated from Crown rump length on US by Australian Society of Ultrasound Medicine 2000 method"
          },
          {
            "code": "33091-0",
            "display": "Gestational age estimated from Crown rump length on US by Daya 1993 method"
          },
          {
            "code": "33092-8",
            "display": "Gestational age estimated from Crown rump length on US by Jeanty 1982 method"
          },
          {
            "code": "33093-6",
            "display": "Gestational age estimated from Crown rump length on US by Osaka 1989 method"
          },
          {
            "code": "33094-4",
            "display": "Gestational age estimated from Crown rump length on US by Rempen 1991 method"
          },
          {
            "code": "33095-1",
            "display": "Gestational age estimated from Crown rump length on US by Shinozuka 1996 method"
          },
          {
            "code": "33096-9",
            "display": "Gestational age estimated from Crown rump length on US by Tokyo 1986 method"
          },
          {
            "code": "33097-7",
            "display": "Gestational age estimated from Fibula length by method of Jeanty 1983 (US)"
          },
          {
            "code": "33098-5",
            "display": "Gestational age estimated from Femur length on US by Chitty 1997 method"
          },
          {
            "code": "33099-3",
            "display": "Gestational age estimated from Femur length on US by Jeanty 1982 method"
          },
          {
            "code": "33100-9",
            "display": "Gestational age estimated from Femur length on US by Lessoway 1998 method"
          },
          {
            "code": "33101-7",
            "display": "Gestational age estimated from Femur length on US by Osaka 1989 method"
          },
          {
            "code": "33102-5",
            "display": "Gestational age estimated from Femur length on US by Shinozuka 1996 method"
          },
          {
            "code": "33103-3",
            "display": "Gestational age estimated from Femur length on US by Tokyo 1986 method"
          },
          {
            "code": "33104-1",
            "display": "Gestational age estimated from Gestational sac diameter on US by Daya 1991 method"
          },
          {
            "code": "33105-8",
            "display": "Gestational age estimated from Gestational sac length on US by Hansmann 1979 method"
          },
          {
            "code": "33106-6",
            "display": "Gestational age estimated from Gestational sac diameter on US by Hansmann 1982 method"
          },
          {
            "code": "33107-4",
            "display": "Gestational age estimated from Gestational sac length on US by Nyberg 1992 method"
          },
          {
            "code": "33108-2",
            "display": "Gestational age estimated from Gestational sac diameter on US by Tokyo 1986 method"
          },
          {
            "code": "33109-0",
            "display": "Gestational age estimated from Head circumference on US by Australian Society of Ultrasound Medicine 2000 method"
          },
          {
            "code": "33110-8",
            "display": "Gestational age estimated from Head circumference measured on US by Chitty 1997 method"
          },
          {
            "code": "33111-6",
            "display": "Gestational age estimated from Head circumference derived on US by Chitty 1997 method"
          },
          {
            "code": "33112-4",
            "display": "Gestational age estimated from Head circumference on US by Hansmann 1985 method"
          },
          {
            "code": "33113-2",
            "display": "Gestational age estimated from Head circumference on US by Jeanty 1982 method"
          },
          {
            "code": "33114-0",
            "display": "Gestational age estimated from Head circumference on US by Lessoway 1998 method"
          },
          {
            "code": "33115-7",
            "display": "Gestational age estimated from Head circumference on US by Merz 1988 method"
          },
          {
            "code": "33116-5",
            "display": "Gestational age estimated from Humerus length on US by Australian Society of Ultrasound Medicine 2000 method"
          },
          {
            "code": "33117-3",
            "display": "Gestational age estimated from Humerus length on US by Osaka 1989 method"
          },
          {
            "code": "33118-1",
            "display": "Gestational age estimated from length of vertebra by method of Tokyo 1986 (US)"
          },
          {
            "code": "33119-9",
            "display": "Gestational age estimated from Occipital-frontal diameter on US by Australian Society of Ultrasound Medicine 2000 method"
          },
          {
            "code": "33120-7",
            "display": "Gestational age estimated from Occipital-frontal diameter on US by Hansmann 1986 method"
          },
          {
            "code": "33121-5",
            "display": "Gestational age estimated from Occipital-frontal diameter on US by Lessoway 1998 method"
          },
          {
            "code": "33122-3",
            "display": "Gestational age estimated from Inter ocular distance on US by Mayden 1982 method"
          },
          {
            "code": "33123-1",
            "display": "Gestational age estimated from Inter ocular distance on US by Trout 1994 method"
          },
          {
            "code": "33124-9",
            "display": "Gestational age estimated from Outer orbital distance on US by Mayden 1982 method"
          },
          {
            "code": "33125-6",
            "display": "Gestational age estimated from Outer orbital distance on US by Trout 1994 method"
          },
          {
            "code": "33126-4",
            "display": "Gestational age estimated from Radius length by method of Jeanty 1983 (US)"
          },
          {
            "code": "33127-2",
            "display": "Gestational age estimated from Spine length by method of Tokyo 1989 (US)"
          },
          {
            "code": "33128-0",
            "display": "Gestational age estimated from Transverse abdominal diameter on US by Eriksen 1985 method"
          },
          {
            "code": "33129-8",
            "display": "Gestational age estimated from Transverse abdominal diameter on US by Hansmann 1979 method"
          },
          {
            "code": "33130-6",
            "display": "Gestational age estimated from Transverse abdominal diameter on US by Tokyo 1986 method"
          },
          {
            "code": "33131-4",
            "display": "Gestational age estimated from Thoracic circumference on US by Chitkara 1987 method"
          },
          {
            "code": "33132-2",
            "display": "Gestational age estimated from Transverse cerebral diameter on US by Chitty 1994 method"
          },
          {
            "code": "33133-0",
            "display": "Gestational age estimated from Transverse cerebral diameter on US by Goldstein 1987 method"
          },
          {
            "code": "33134-8",
            "display": "Gestational age estimated from Transverse cerebral diameter on US by Hill 1990 method"
          },
          {
            "code": "33135-5",
            "display": "Gestational age estimated from Thoracic circumference on US by Nimrod 1986 method"
          },
          {
            "code": "33136-3",
            "display": "Gestational age estimated from Transverse abdominal diameter on US by Hansmann 1985 method"
          },
          {
            "code": "33137-1",
            "display": "Gestational age estimated from Transverse abdominal diameter on US by Lessoway 1998 method"
          },
          {
            "code": "33138-9",
            "display": "Gestational age estimated from Fetal trunk area by method of Osaka 1989 (US)"
          },
          {
            "code": "33139-7",
            "display": "Fetal Body weight estimated from Biparietal diameter and Transverse thoracic diameter on US by Hansmann 1986 method"
          },
          {
            "code": "33140-5",
            "display": "Fetal Body weight estimated from Biparietal diameter and Fetal trunk area and Femur length on US by Osaka 1990 method"
          },
          {
            "code": "33141-3",
            "display": "Fetal weight estimated by method of Shinozuka formula 1 1996 (US)"
          },
          {
            "code": "33142-1",
            "display": "Fetal weight estimated by method of Shinozuka formula 2 1996 (US)"
          },
          {
            "code": "33143-9",
            "display": "Fetal weight estimated by method of Shinozuka formula 3 1996 (US)"
          },
          {
            "code": "33144-7",
            "display": "Fetal Body weight estimated on US by Tokyo 1987 method"
          },
          {
            "code": "33145-4",
            "display": "Fetal Abdomen Circumference estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33146-2",
            "display": "Fetal Abdomen Circumference estimated from gestational age by method of Hadlock 1984 (US)"
          },
          {
            "code": "33147-0",
            "display": "Fetal Abdomen Circumference measured by method of Chitty 1994 (US)"
          },
          {
            "code": "33148-8",
            "display": "Fetal Abdomen Circumference estimated from gestational age by method of Merz 1988 (US)"
          },
          {
            "code": "33149-6",
            "display": "Fetal Abdomen Circumference estimated from gestational age by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33150-4",
            "display": "Fetal Abdomen Diameter product estimated from gestational age by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33151-2",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33152-0",
            "display": "Fetal Head Diameter.biparietal outer to outer estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "33153-8",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Jeanty 1982 (US)"
          },
          {
            "code": "33154-6",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Merz 1988 (US)"
          },
          {
            "code": "33155-3",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Rempen 1991 (US)"
          },
          {
            "code": "33156-1",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33157-9",
            "display": "Fetal Head Diameter.biparietal/Diameter.occipital estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "33158-7",
            "display": "Fetal Head Diameter.biparietal/Diameter.occipital estimated from gestational age by method of Hadlock 1981 (US)"
          },
          {
            "code": "33159-5",
            "display": "Fetal Crown Rump length estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33160-3",
            "display": "Fetal Crown Rump length estimated from gestational age by method of Rempen 1991 (US)"
          },
          {
            "code": "33161-1",
            "display": "Fetal Crown Rump length estimated from gestational age by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33162-9",
            "display": "Fetal Body weight US+Estimated from Hadlock 1991"
          },
          {
            "code": "33163-7",
            "display": "Fetal weight estimated from gestational age by method of Hansmann 1986 (US)"
          },
          {
            "code": "33164-5",
            "display": "Fetal Fibula diaphysis [Length] estimated from gestational age by method of Jeanty 1983 (US)"
          },
          {
            "code": "33165-2",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33166-0",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Hadlock 1984 (US)"
          },
          {
            "code": "33167-8",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "33168-6",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Jeanty 1982 (US)"
          },
          {
            "code": "33169-4",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Merz 1988 (US)"
          },
          {
            "code": "33170-2",
            "display": "Fetal Femur diaphysis [Length] estimated from gestational age by method of Shinozuka 1996 (US)"
          },
          {
            "code": "33172-8",
            "display": "Fetal Head Circumference estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33173-6",
            "display": "Fetal Head Circumference estimated from gestational age by method of Hadlock 1984 (US)"
          },
          {
            "code": "33174-4",
            "display": "Fetal Head Circumference estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "33175-1",
            "display": "Fetal Head Circumference estimated from gestational age by method of Jeanty 1982 (US)"
          },
          {
            "code": "33176-9",
            "display": "Fetal Head Circumference estimated from gestational age by method of Merz 1988 (US)"
          },
          {
            "code": "33177-7",
            "display": "Fetal Humerus diaphysis [Length] estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33178-5",
            "display": "Occipital frontal diameter estimated from gestational age by method of Australian Society of Ultrasound Medicine 2000 (US)"
          },
          {
            "code": "33179-3",
            "display": "Occipital frontal diameter estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "33180-1",
            "display": "Fetal Radius diaphysis [Length] estimated from gestational age by method of Jeanty 1983 (US)"
          },
          {
            "code": "33181-9",
            "display": "Fetal Cerebellum Diameter transverse estimated from gestational age by method of Goldstein 1987 (US)"
          },
          {
            "code": "33184-3",
            "display": "Fetal body weight growth percentile estimated from gestational age by method of Williams 1982 (US)"
          },
          {
            "code": "33185-0",
            "display": "Fetal body weight growth percentile estimated from gestational age by method of Alexander 1996 (US)"
          },
          {
            "code": "33186-8",
            "display": "Fetal body weight growth percentile by method of Arbuckle 1993 male singleton (US)"
          },
          {
            "code": "33187-6",
            "display": "Fetal body weight growth percentile by method of Arbuckle 1993 female singleton (US)"
          },
          {
            "code": "33188-4",
            "display": "Fetal body weight growth percentile by method of Arbuckle 1993 female twins (US)"
          },
          {
            "code": "33189-2",
            "display": "Fetal body weight growth percentile estimated from gestational age by method of Brenner 1976 (US)"
          },
          {
            "code": "33190-0",
            "display": "Fetal body weight growth percentile estimated from gestational age by method of Hadlock 1985 (US)"
          },
          {
            "code": "33191-8",
            "display": "Fetal Thorax Diameter product derived by US"
          },
          {
            "code": "33196-7",
            "display": "Fetal Lateral cerebral ventricles Posterior horn width US"
          },
          {
            "code": "33197-5",
            "display": "Fetal Lateral cerebral ventricles Anterior horn width US"
          },
          {
            "code": "33198-3",
            "display": "Fetal Head Diameter.biparietal estimated from gestational age by method of Hadlock 1984 (US)"
          },
          {
            "code": "33199-1",
            "display": "Fetal body weight growth percentile by method of Arbuckle 1993 male twins (US)"
          },
          {
            "code": "33537-2",
            "display": "Gestational age estimated from Abdominal circumference on US by Jeanty 1982 method"
          },
          {
            "code": "33538-0",
            "display": "Gestational age estimated from Biparietal diameter on US by Hansmann 1986 method"
          },
          {
            "code": "33539-8",
            "display": "Gestational age estimated from Biparietal diameter on US by Jeanty 1982 method"
          },
          {
            "code": "33540-6",
            "display": "Gestational age estimated from Crown rump length on US by Hansmann 1986 method"
          },
          {
            "code": "33541-4",
            "display": "Gestational age estimated from Femur length on US by Hansmann 1986 method"
          },
          {
            "code": "33542-2",
            "display": "Gestational age Estimated from FL.Merz 1988"
          },
          {
            "code": "33543-0",
            "display": "Gestational age estimated from Head circumference on US by Hansmann 1986 method"
          },
          {
            "code": "33544-8",
            "display": "Gestational age estimated from Occipital-frontal diameter on US by Hansmann 1985 method"
          },
          {
            "code": "33545-5",
            "display": "Gestational age estimated from Binocular distance on US by Jeanty 1982 method"
          },
          {
            "code": "33546-3",
            "display": "Fetal Abdomen Circumference derived by method of Chitty 1994 (US)"
          },
          {
            "code": "33556-2",
            "display": "Fetal Head Diameter.biparietal outer to inner estimated from gestational age by method of Chitty 1994 (US)"
          },
          {
            "code": "42138-8",
            "display": "US Guidance for localization of placenta"
          },
          {
            "code": "42451-5",
            "display": "Fetal Narrative [Interpretation] Study observation.general transvaginal 1st trimester US"
          },
          {
            "code": "42452-3",
            "display": "Fetal Narrative [Interpretation] Study observation.general 1st trimester US"
          },
          {
            "code": "42453-1",
            "display": "Fetal Narrative [Interpretation] Study observation.general 2nd trimester US"
          },
          {
            "code": "42454-9",
            "display": "Fetal Narrative [Interpretation] Study observation.general 3rd trimester US"
          },
          {
            "code": "42464-8",
            "display": "Fetal Narrative [Interpretation] Study observation.general 1st trimester, multiple fetuses US"
          },
          {
            "code": "42465-5",
            "display": "Fetal Narrative [Interpretation] Study observation.general 2nd trimester, multiple fetuses US"
          },
          {
            "code": "42466-3",
            "display": "Fetal Narrative [Interpretation] Study observation.general 3rd trimester, multiple fetuses US"
          },
          {
            "code": "42467-1",
            "display": "Fetal Narrative [Interpretation] Study observation.general.limited, multiple fetuses US"
          },
          {
            "code": "42479-6",
            "display": "Fetal Narrative [Interpretation] Study observation general, multiple fetuses US"
          },
          {
            "code": "49035-9",
            "display": "Fetal Nuchal fold [Multiple of the median] Thickness US"
          },
          {
            "code": "49051-6",
            "display": "Gestational age in weeks"
          },
          {
            "code": "49052-4",
            "display": "Gestational age in days"
          },
          {
            "code": "49508-5",
            "display": "Fetal Narrative [Interpretation] Study observation general US.doppler"
          },
          {
            "code": "49513-5",
            "display": "Fetal Abdomen Narrative Study observation, multiple fetuses US"
          },
          {
            "code": "53655-7",
            "display": "Fetal Heart Diameter transverse US"
          },
          {
            "code": "53656-5",
            "display": "Fetal Heart Diameter.anterior-posterior US"
          },
          {
            "code": "53657-3",
            "display": "Fetal Heart Circumference US"
          },
          {
            "code": "53658-1",
            "display": "Fetal Aorta Diameter US"
          },
          {
            "code": "53659-9",
            "display": "Fetal Cerebral artery middle Mean blood flow velocity US.doppler"
          },
          {
            "code": "53660-7",
            "display": "Fetal Heart Narrative Study observation US"
          },
          {
            "code": "53667-2",
            "display": "Method of best overall fetal weight estimate"
          },
          {
            "code": "53668-0",
            "display": "Fetal Ear - right Maximum length US"
          },
          {
            "code": "53669-8",
            "display": "Fetal Right eye Diameter US"
          },
          {
            "code": "53670-6",
            "display": "Fetal Mandible Maximum length US"
          },
          {
            "code": "53671-4",
            "display": "Fetal Lung - left Diameter US"
          },
          {
            "code": "53672-2",
            "display": "Fetal Lung - right Diameter US"
          },
          {
            "code": "53673-0",
            "display": "Fetal Right ventricle Diameter during diastole US"
          },
          {
            "code": "53674-8",
            "display": "Fetal Finger fifth - right Length US"
          },
          {
            "code": "53675-5",
            "display": "Fetal Scapula - left Maximum length US"
          },
          {
            "code": "53676-3",
            "display": "Fetal Scapula - right Maximum length US"
          },
          {
            "code": "53677-1",
            "display": "Fetal Clavicle.diaphysis - right [Length] US"
          },
          {
            "code": "53678-9",
            "display": "Fetal Tibia diaphysis - right [Length] US"
          },
          {
            "code": "53679-7",
            "display": "Fetal Fibula.diaphysis - right [Length] US"
          },
          {
            "code": "53680-5",
            "display": "Fetal Lateral cerebral ventricle - right Transverse width US"
          },
          {
            "code": "53681-3",
            "display": "Fetal Foot - right [Length] US"
          },
          {
            "code": "53682-1",
            "display": "Fetal Third cerebral ventricle Diameter transverse US"
          },
          {
            "code": "53683-9",
            "display": "Fetal Head.fourth cerebral ventricle Diameter.anterior-posterior US"
          },
          {
            "code": "53684-7",
            "display": "Fetal Ear - left Maximum length US"
          },
          {
            "code": "53685-4",
            "display": "Fetal Left ventricle Diameter during diastole US"
          },
          {
            "code": "53686-2",
            "display": "Fetal Neck Narrative Study observation US"
          },
          {
            "code": "53687-0",
            "display": "Fetal Gastrointestinal tract Narrative Study observation US"
          },
          {
            "code": "53688-8",
            "display": "Fetal Genitalia Narrative Study observation US"
          },
          {
            "code": "53689-6",
            "display": "Fetal Extremities Narrative Study observation US"
          },
          {
            "code": "53690-4",
            "display": "Fetal Skeletal system Narrative Study observation US"
          },
          {
            "code": "53691-2",
            "display": "Gestational age Estimated from patient reported estimated date of conception"
          },
          {
            "code": "53693-8",
            "display": "Gestational age Estimated from conception date"
          },
          {
            "code": "53695-3",
            "display": "Gestational age Estimated from prior assessment"
          },
          {
            "code": "53696-1",
            "display": "Fetal Femur.diaphysis - right [Length] US"
          },
          {
            "code": "53697-9",
            "display": "Fetal Nasal bone diaphysis [Length] US"
          },
          {
            "code": "53698-7",
            "display": "Fetal Humerus diaphysis - right [Length] US"
          },
          {
            "code": "53699-5",
            "display": "Fetal Radius.diaphysis - right [Length] US"
          },
          {
            "code": "53700-1",
            "display": "Fetal Ulna diaphysis - right [Length] US"
          },
          {
            "code": "53701-9",
            "display": "Fetal Finger fifth - left Length US"
          },
          {
            "code": "57067-1",
            "display": "Fetal Body weight Estimated by palpation"
          },
          {
            "code": "60477-7",
            "display": "Fetal Nuchal fold [Multiple of the median] Thickness adjusted for maternal weight"
          },
          {
            "code": "69391-1",
            "display": "US Guidance for cordocentesis"
          },
          {
            "code": "69400-0",
            "display": "US Guidance for chorionic villus sampling"
          },
          {
            "code": "72221-5",
            "display": "Fetal Yolk sac Study observation US"
          },
          {
            "code": "76514-9",
            "display": "Fetal Narrative Study observation general Diagnostic imaging"
          },
          {
            "code": "80414-6",
            "display": "Head circumference/Abdominal circumference US+Estimated from Campbell 1991"
          },
          {
            "code": "80416-1",
            "display": "Head circumference/Abdominal circumference US+Estimated from Campbell 1977"
          },
          {
            "code": "98032-6",
            "display": "Fetal body weight/Heaviest fetus body weight US+Calculated"
          }
        ]
      }
    ]
  },
  "expansion": {
    "identifier": "urn:uuid:d7b7a7fa-b1a6-403a-8c9a-3a62f29c3253",
    "timestamp": "2025-05-23T22:18:53-04:00",
    "total": 604,
    "contains": [
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11615-2",
        "display": "Fetal Heart Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11616-0",
        "display": "Fetal Heart Narrative Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11617-8",
        "display": "Fetal Limbs Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11618-6",
        "display": "Fetal Limbs Narrative Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11619-4",
        "display": "Fetal Respiratory Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11620-2",
        "display": "Fetal Respiratory Narrative Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11621-0",
        "display": "Fetal Trunk Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11622-8",
        "display": "Fetal Trunk Narrative Activity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11623-6",
        "display": "Fetal Quadrant four Amniotic fluid index derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11624-4",
        "display": "Fetal Quadrant four one Amniotic fluid index derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11625-1",
        "display": "Fetal Quadrant three Amniotic fluid index derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11626-9",
        "display": "Fetal Quadrant two Amniotic fluid index derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11627-7",
        "display": "Fetal Amniotic fluid index.sum derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11628-5",
        "display": "Fetal Head Binocular distance estimated from Biparietal diameter on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11629-3",
        "display": "Fetal Head Binocular distance US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11630-1",
        "display": "Fetal Biophysical profile.amniotic fluid volume US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11631-9",
        "display": "Fetal Biophysical profile.body movement US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11632-7",
        "display": "Fetal Biophysical profile.breathing movement US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11633-5",
        "display": "Fetal Heart rate reactivity US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11634-3",
        "display": "Fetal Biophysical profile.sum Derived"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11635-0",
        "display": "Fetal Biophysical profile.tone US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11641-8",
        "display": "Fetal Mitral valve Peak A wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11643-4",
        "display": "Fetal Tricuspid valve Peak A wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11645-9",
        "display": "Fetal Mitral valve Peak E wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11647-5",
        "display": "Fetal Tricuspid valve Peak E wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11649-1",
        "display": "Fetal Mitral valve E-wave/A-wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11651-7",
        "display": "Fetal Tricuspid valve E-wave/A-wave US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11654-1",
        "display": "Fetal Cerebral artery anterior Minimal flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11656-6",
        "display": "Fetal Cerebral artery middle Minimal flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11660-8",
        "display": "Fetal Umbilical artery at fetus Minimal flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11661-6",
        "display": "Fetal Umbilical artery at placenta Minimal flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11662-4",
        "display": "Fetal Umbilical artery between fetus and placenta Minimal flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11666-5",
        "display": "Fetal Aorta ascending Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11668-1",
        "display": "Fetal Aorta descending Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11670-7",
        "display": "Fetal Aortic arch Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11672-3",
        "display": "Fetal Cerebral artery anterior Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11675-6",
        "display": "Fetal Ductus arteriosus Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11677-2",
        "display": "Fetal Pulmonic valve Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11679-8",
        "display": "Fetal Left ventricular outflow tract Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11681-4",
        "display": "Fetal Right ventricular outflow tract Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11685-5",
        "display": "Fetal Main pulmonary artery Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11687-1",
        "display": "Fetal Umbilical artery at fetus Mean blood flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11688-9",
        "display": "Fetal Umbilical artery at placenta Mean blood flow US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11689-7",
        "display": "Fetal Umbilical artery between fetus and placenta Mean blood flow US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11693-9",
        "display": "Fetal Aorta ascending Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11695-4",
        "display": "Fetal Aorta descending Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11697-0",
        "display": "Fetal Aortic arch Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11699-6",
        "display": "Fetal Cerebral artery anterior Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11701-0",
        "display": "Fetal Cerebral artery middle Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11703-6",
        "display": "Fetal Ductus arteriosus Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11705-1",
        "display": "Fetal Aortic valve Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11707-7",
        "display": "Fetal Mitral valve Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11709-3",
        "display": "Fetal Pulmonic valve Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11711-9",
        "display": "Fetal Tricuspid valve Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11713-5",
        "display": "Fetal Left ventricular outflow tract Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11715-0",
        "display": "Fetal Right ventricular outflow tract Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11719-2",
        "display": "Fetal Main pulmonary artery Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11721-8",
        "display": "Fetal Umbilical artery at fetus Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11722-6",
        "display": "Fetal Umbilical artery at placenta Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11723-4",
        "display": "Fetal Umbilical artery between fetus and placenta Peak systolic flow velocity US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11727-5",
        "display": "Fetal Body weight estimated by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11728-3",
        "display": "Fetal Body weight estimated from Abdominal circumference on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11729-1",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11730-9",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11731-7",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11732-5",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US by Hadlock 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11733-3",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length and Head circumference on US by Roberts 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11734-1",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Hadlock 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11735-8",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Hadlock 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11736-6",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter and Femur length on US by Woo 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11737-4",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Eik-Nes 1982 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11738-2",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Hadlock 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11739-0",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Shepard 1982 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11740-8",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Thurnau 1983 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11741-6",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Warsof 1977 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11742-4",
        "display": "Fetal Body weight estimated from Abdominal circumference and Biparietal diameter on US by Weinberger 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11743-2",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11744-0",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11745-7",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Hadlock 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11746-5",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Hadlock 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11747-3",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Ott 1986 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11748-1",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Vintzileos 1987 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11749-9",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length and Head circumference on US by Weiner 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11750-7",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Hadlock 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11751-5",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Hadlock 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11752-3",
        "display": "Fetal Body weight estimated from Abdominal circumference and Femur length on US by Woo 1985 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11753-1",
        "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11754-9",
        "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US by Hadlock 1984 method"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11755-6",
        "display": "Fetal Body weight estimated from Abdominal circumference and Head circumference on US by Jordaan 1983 method"
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        "code": "11928-9",
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        "code": "11929-7",
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        "version": "2.80",
        "code": "11930-5",
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        "system": "http://loinc.org",
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        "code": "11934-7",
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        "display": "Gestational age estimated from Humerus length on US"
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        "system": "http://loinc.org",
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        "display": "Gestational age estimated from Radius length (US)"
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        "system": "http://loinc.org",
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        "system": "http://loinc.org",
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        "display": "Fetal Identification criteria US"
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        "system": "http://loinc.org",
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        "system": "http://loinc.org",
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11954-5",
        "display": "Fetal Kidney length/Abdominal circumference derived by US"
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        "system": "http://loinc.org",
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        "display": "Fetal Head Lateral ventricular body width/Hemispheric width derived by US"
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Crown Rump length US"
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        "system": "http://loinc.org",
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        "code": "11962-8",
        "display": "Fetal Clavicle diaphysis [Length] US"
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      {
        "system": "http://loinc.org",
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        "code": "11963-6",
        "display": "Fetal Femur diaphysis [Length] US"
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11964-4",
        "display": "Fetal Fibula diaphysis [Length] US"
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11965-1",
        "display": "Fetal Foot [Length] US"
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11966-9",
        "display": "Fetal Humerus diaphysis [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11967-7",
        "display": "Fetal Radius diaphysis [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11968-5",
        "display": "Fetal Tibia diaphysis [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11969-3",
        "display": "Fetal Ulna diaphysis [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11970-1",
        "display": "Fetal Femur diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11971-9",
        "display": "Fetal Fibula diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11972-7",
        "display": "Fetal Humerus diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11973-5",
        "display": "Fetal Radius diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Ulna diaphysis [Length] mean Estimated from gestational age.Merz. 1987"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11978-4",
        "display": "Fetal Abdomen Circumference derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11979-2",
        "display": "Fetal Abdomen Circumference US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11980-0",
        "display": "Fetal Abdomen Circumference measured by ellipse overlay (US)"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11981-8",
        "display": "Fetal Abdomen Circumference US.traced"
      },
      {
        "system": "http://loinc.org",
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        "display": "Fetal Head Circumference derived from occipital-frontal diameter and outer-outer transaxial diameter (US)"
      },
      {
        "system": "http://loinc.org",
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        "display": "Fetal Head Circumference derived from occipital-frontal diameter and outer-inner biparietal diameter (US)"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11984-2",
        "display": "Fetal Head Circumference US"
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        "system": "http://loinc.org",
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        "display": "Fetal Head Circumference measured by ellipse overlay (US)"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11986-7",
        "display": "Fetal Head Circumference US.traced"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11987-5",
        "display": "Fetal Thorax Circumference derived by US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11988-3",
        "display": "Fetal Thorax Circumference US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Thorax Circumference measured by ellipse overlay (US)"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Thorax Circumference US.traced"
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      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11991-7",
        "display": "Fetal Abdomen Mean perimeter Estimated from gestational age"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11992-5",
        "display": "Fetal Heart position US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11993-3",
        "display": "Fetal Narrative Heart position US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11997-4",
        "display": "Fetal Cerebral artery anterior Pulsatility index US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "11999-0",
        "display": "Fetal Cerebral artery middle Pulsatility index US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12003-0",
        "display": "Fetal Umbilical artery at fetus Pulsatility index US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12004-8",
        "display": "Fetal Umbilical artery at placenta Pulsatility index US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12005-5",
        "display": "Fetal Umbilical artery between fetus and placenta Pulsatility index US.doppler"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12009-7",
        "display": "Fetal Heart R-R duration US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12012-1",
        "display": "Fetal Cerebral artery anterior Resistivity index US.doppler"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12018-8",
        "display": "Fetal Umbilical artery at fetus Resistivity index US.doppler"
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12019-6",
        "display": "Fetal Umbilical artery at placenta Resistivity index US.doppler"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Umbilical artery between fetus and placenta Resistivity index US.doppler"
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12028-7",
        "display": "Fetal Abdomen Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12029-5",
        "display": "Fetal Abdomen Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12030-3",
        "display": "Fetal Abdominal wall Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12031-1",
        "display": "Fetal Abdominal wall Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12032-9",
        "display": "Fetal Aorta ascending Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12033-7",
        "display": "Fetal Aorta ascending Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12034-5",
        "display": "Fetal Aorta descending Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12035-2",
        "display": "Fetal Aorta descending Narrative Study observation US"
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Aorta Study observation US"
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        "system": "http://loinc.org",
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        "system": "http://loinc.org",
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      },
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        "system": "http://loinc.org",
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        "system": "http://loinc.org",
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        "display": "Fetal Cerebellum Study observation US"
      },
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        "system": "http://loinc.org",
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        "display": "Fetal Cerebellum Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
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        "display": "Fetal Cerebrum Study observation US"
      },
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        "display": "Fetal Cerebrum Narrative Study observation US"
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        "display": "Fetal Colon Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12048-5",
        "display": "Fetal Colon Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12049-3",
        "display": "Fetal Cranium Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12050-1",
        "display": "Fetal Cranium Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12051-9",
        "display": "Fetal Diaphragm Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Diaphragm Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12053-5",
        "display": "Fetal ductal arch Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12054-3",
        "display": "Fetal ductal arch Narrative Study observation US"
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      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12055-0",
        "display": "Fetal Face Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12056-8",
        "display": "Fetal Face Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12057-6",
        "display": "Fetal Choroid plexus Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12058-4",
        "display": "Fetal Choroid plexus Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12059-2",
        "display": "Fetal Fourth ventricle Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Fourth ventricle Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12061-8",
        "display": "Fetal Intracranial anatomy Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Intracranial anatomy Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
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        "code": "12063-4",
        "display": "Fetal Lateral cerebral ventricles Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12064-2",
        "display": "Fetal Lateral cerebral ventricles Narrative Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12065-9",
        "display": "Fetal Posterior fossa Study observation US"
      },
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        "system": "http://loinc.org",
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        "code": "12066-7",
        "display": "Fetal Posterior fossa Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
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        "code": "12067-5",
        "display": "Fetal Head Third Ventricle Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Head Third Ventricle Narrative Study observation US"
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        "system": "http://loinc.org",
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      },
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        "display": "Fetal Aortic valve Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
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        "display": "Fetal Atrium Study observation US"
      },
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Atrium Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12075-8",
        "display": "Fetal Heart chambers Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12076-6",
        "display": "Fetal Heart chambers Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12077-4",
        "display": "Fetal Heart great vessels Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12078-2",
        "display": "Fetal Heart great vessels Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12079-0",
        "display": "Fetal Interventricular septum Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12080-8",
        "display": "Fetal Interventricular septum Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12081-6",
        "display": "Fetal Mitral valve Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12082-4",
        "display": "Fetal Mitral valve Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12083-2",
        "display": "Fetal Pulmonic valve Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12084-0",
        "display": "Fetal Tricuspid valve Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12085-7",
        "display": "Fetal Tricuspid valve Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12086-5",
        "display": "Fetal Heart valves Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12087-3",
        "display": "Fetal Heart valves Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12088-1",
        "display": "Fetal Left ventricular outflow tract Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12089-9",
        "display": "Fetal Left ventricular outflow tract Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12090-7",
        "display": "Fetal Right ventricular outflow tract Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12091-5",
        "display": "Fetal Right ventricular outflow tract Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12092-3",
        "display": "Fetal Intestine Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12093-1",
        "display": "Fetal Intestine Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12094-9",
        "display": "Fetal Kidney - left Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "12095-6",
        "display": "Fetal Kidney - left Narrative Study observation US"
      },
      {
        "system": "http://loinc.org",
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        "version": "2.80",
        "code": "53683-9",
        "display": "Fetal Head.fourth cerebral ventricle Diameter.anterior-posterior US"
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        "code": "53684-7",
        "display": "Fetal Ear - left Maximum length US"
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        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Left ventricle Diameter during diastole US"
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      {
        "system": "http://loinc.org",
        "version": "2.80",
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        "display": "Fetal Neck Narrative Study observation US"
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      {
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        "display": "Fetal Genitalia Narrative Study observation US"
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      {
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        "code": "53689-6",
        "display": "Fetal Extremities Narrative Study observation US"
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      {
        "system": "http://loinc.org",
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        "display": "Fetal Skeletal system Narrative Study observation US"
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        "system": "http://loinc.org",
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        "display": "Gestational age Estimated from patient reported estimated date of conception"
      },
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        "system": "http://loinc.org",
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        "code": "53693-8",
        "display": "Gestational age Estimated from conception date"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53695-3",
        "display": "Gestational age Estimated from prior assessment"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53696-1",
        "display": "Fetal Femur.diaphysis - right [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53697-9",
        "display": "Fetal Nasal bone diaphysis [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53698-7",
        "display": "Fetal Humerus diaphysis - right [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53699-5",
        "display": "Fetal Radius.diaphysis - right [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53700-1",
        "display": "Fetal Ulna diaphysis - right [Length] US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "53701-9",
        "display": "Fetal Finger fifth - left Length US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "57067-1",
        "display": "Fetal Body weight Estimated by palpation"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "60477-7",
        "display": "Fetal Nuchal fold [Multiple of the median] Thickness adjusted for maternal weight"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "69391-1",
        "display": "US Guidance for cordocentesis"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "69400-0",
        "display": "US Guidance for chorionic villus sampling"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "72221-5",
        "display": "Fetal Yolk sac Study observation US"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "76514-9",
        "display": "Fetal Narrative Study observation general Diagnostic imaging"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "80414-6",
        "display": "Head circumference/Abdominal circumference US+Estimated from Campbell 1991"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "80416-1",
        "display": "Head circumference/Abdominal circumference US+Estimated from Campbell 1977"
      },
      {
        "system": "http://loinc.org",
        "version": "2.80",
        "code": "98032-6",
        "display": "Fetal body weight/Heaviest fetus body weight US+Calculated"
      }
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}